CNR testing first train for Fuzhou Metro Line 1 April 23, 2015 | Asia Pacific Company News China Northern Locomotive and Rolling Stock Corporation (CNR) is testing the first of 28 six-car trains for Fuzhou Metro Line 1 at its Tangshan Railway Vehicle facility in Quanzhou, China. The alumini... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password